Beta 3 of the Couchbase ASP.NET Integration packages has been released on NuGet, offering implementations for connecting Couchbase Server with Microsoft ASP.NET, including Caching and Session providers, with future support for .NET Core anticipated. This new version introduces significant changes, notably the removal of the ClusterHelper, allowing for more flexible configurations by enabling applications to use buckets from multiple clusters, thereby enhancing scalability. While these alterations mean that Beta 3 is not a direct replacement for Beta 2, they facilitate better integration by refactoring the initialization and setup processes. Users can report bugs or request features via Jira, and the release includes several resolved issues and improvements, such as updates to NuGet packages and dependencies. The integration requires configuring the Couchbase .NET SDK and ASP.NET project settings to utilize the custom Session provider, ultimately leading to a scalable session management system powered by Couchbase.